Wentzville Assembly

Wentzville Assembly is proud to be the global production site for mid-size trucks and full-size vans.

Location

1500 E Rte A
Wentzville, MO 63385
Map

Facility

Year Opened: 1983
Size: 4.25 million square feet
Union: UAW Local 2250
Social: @MFG_GM, Facebook

What We Do

We proudly build mid-size trucks and full-size van models which includes:

Chevrolet: Colorado and Express
GMC: Canyon and Savana

Wentzville Assembly is situated on a 440-acre site which was previously a wheat field.

Visiting our campus? Please view our guide for protocols, dress code and other information before visiting. 


US Operations Impact Numbers

Photos & Videos

  • Aerial view of GM Wentzville Assembly
  • Black 2021 Chevrolet Colorado with dual cab tows a large boat down the road with large body of water In background
  • White 2021 GMC Canyon AT4 Off-Road Performance Edition drives down gravel road In wooded area
  • Assembly line worker works under front left wheel well of 2021 GMC Canyon undergoing assembly
  • Front / side view of red express van with side doors open parked In front of home under construction

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